1049974205 has 12 divisors (see below), whose sum is σ = 1465678620. Its totient is φ = 719982144.

The previous prime is 1049974187. The next prime is 1049974229. The reversal of 1049974205 is 5024799401.

1049974205 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 630461881 + 419512324 = 25109^2 + 20482^2 .

It is not a de Polignac number, because 1049974205 - 2⁶ = 1049974141 is a prime.

It is a super-2 number, since 2×1049974205² = 2204891662330764050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2142560 + ... + 2143049.

It is an arithmetic number, because the mean of its divisors is an integer number (122139885).

Almost surely, 2^1049974205 is an apocalyptic number.

It is an amenable number.

1049974205 is a deficient number, since it is larger than the sum of its proper divisors (415704415).

1049974205 is an equidigital number, since it uses as much as digits as its factorization.

1049974205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285628 (or 4285621 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1049974205 is about 32403.3054641035. The cubic root of 1049974205 is about 1016.3880335899.

The spelling of 1049974205 in words is "one billion, forty-nine million, nine hundred seventy-four thousand, two hundred five".